baber/WOPTO huggingface dataset:
Patent KR-20220003460-A (KR)
Title: Drive shaft
Inventor: INABA TOSHIHIRO
IPC: F16D3/41
Filed: 2021-06-25
Abstract: A fueling structure for bearing parts (19b, 19d) of each of a second shaft part (17b) and a fourth shaft part (17d) includes: a vertical cup hole penetrating cups (20a, 20c) for each of a first shaft part (17a) and a third shaft part (17c) and opened toward shaft end surfaces of the shaft parts (17a, 17c) as well as provided with a lubricant; a shaft part intermediating hole (36) provided on each of the first shaft part (17a) and the third shaft part (17c) and opened on shaft end surfaces of the corresponding shaft parts (17a, 17c); a supply pipe (70) provided in the vertical cup hole and the shaft part intermediating hole (36) as well as provided with a lubricant; and a shaft part outlet hole (38) provided in each of the second shaft part (17b) and the fourth shaft part (17d) and connected with the shaft part intermediating hole (36) as well as opened on shaft end surfaces of the corresponding shaft parts (17b, 17d).
Patent KR-20220005993-A (KR)
Title: Plasma processing apparatus and substrate support of plasma processing apparatus
Inventor: DOGOME MASAHIRO
IPC: H01L21/687
Filed: 2021-06-29
Abstract: An objective of the present invention is to easily replace consumable parts of a plasma processing apparatus. According to the present invention, a substrate support of a plasma processing apparatus comprises a wafer mounting surface, a ring mounting surface, a lifter pin, and a driving mechanism. A wafer is mounted on the wafer mounting surface. A first ring and a second ring are mounted on the ring mounting surface. The second ring is disposed on the outer peripheral side of the first ring and is disposed at a position not overlapping the first ring in the vertical direction. The ring mounting surface has a hole formed at a position corresponding to the boundary between the first ring and the second ring. The ring mounting surface is provided on the outer peripheral side of the wafer mounting surface. The lifter pin includes a first holding part and a second holding part. The second holding part is connected in the axial direction of the first holding part and includes a protrusion protruding from the outer periphery of the first holding part. The lifter pin is accommodated in a hole in the ring mounting surface by facing the first holding part to the ring mounting surface. The drive mechanism drives the lifter pin to be raised/lowered.
Patent KR-20210145693-A (KR)
Inventor: LEE JAE HOON
IPC: G09G3/3283
Filed: 2021-06-30
Abstract: The present specification discloses a display brightness control device having a simplified ACL circuit compared to the prior art. According to the present specification, the display brightness control device calculates an average brightness (Y_avg) when video data is input, and determines a brightness change amount (ΔY) according to the average brightness. In addition, the display brightness control device of the present specification may adjust the brightness of a display in a manner of adjusting a current (drive current) for driving a light-emitting diode included in a pixel, rather than modifying video data for the purpose of brightness control. That is, the display brightness control device of the present specification does not modify video data for the purpose of brightness control, unlike the prior art.
Patent KR-20230006155-A (KR)
Title: Structure for reinforcing support frame
Inventor: JUNG YOUN TAE
IPC: F16L3/20
Filed: 2021-07-02
Abstract: An objective of the present invention is to provide a support frame reinforcement structure which can reinforce a support at an accurate reinforcement position even if the position of a pipe is moved. According to one embodiment of the present invention, the support frame reinforcement structure uses a first direction as a longitudinal direction and is to reinforce a support frame including an upper member, a lower member, and a vertical member and allowing a pipe to be mounted on an upper portion thereof. The support frame reinforcement structure comprises: a pair of guide frames surrounding one area of the support frame, and provided to be separated and coupled in a second direction perpendicular to the first direction; and a reinforcing member protruding from the inside of the guide frames to be extended toward the vertical member, and arranged between the upper member and the lower member to reinforce the stiffness of the support frame. If the position on the support frame is moved in the first direction by thermal expansion or thermal contraction of the pipe, the guide frames and the reinforcing member can move together in the first direction along the support frame in accordance with the movement of the pipe.
Patent KR-20230010538-A (KR)
Title: Reinforcement device for core
Inventor: LEE CHUNG KI
IPC: B65H75/10
Filed: 2021-07-12
Abstract: The present invention relates to a reinforcing device for a core, and more particularly, to the reinforcing device for a core, comprising: a reinforcing pipe to be positioned inside a core on which a material is wound; a plurality of pressing pieces provided along an outer circumferential surface of the reinforcing pipe so as to be fixed to the core; and an operation part for moving the pressing piece along the inner surface of the core. According to the present invention as described above, the reinforcing device for a core is installed inside the core to improve durability, and can prevent damage to the core due to direct contact between a transport device and the core, thereby preventing damage to the core. After usage, the reinforcing device for a core is separated from the core and can be used for other cores, thereby capable of being recycled and improving utilization thereof.
Patent KR-20230006357-A (KR)
Title: Managing method for flash storage and storage system
Inventor: KIM YOUNG HYUN
IPC: G06F3/06
Filed: 2021-07-13
Abstract: The present invention discloses a flash storage device and a system thereof. The flash storage device classifies blocks based on effective wearing (EW) accumulated for each block, wherein erase modes with different erase voltages apply to classified blocks. The flash storage device performs block migration between a used block pool and a free block pool when necessary.
Patent KR-20220069795-A (KR)
Title: Standalone precursor for synthesizing nano material and apparatus for synthesizing nano material using the same
Inventor: KIM JAE WOO
IPC: B82Y40/00
Filed: 2021-07-14
Abstract: The present invention provides a standalone precursor for synthesizing nano materials capable of efficiently conducting mass-production of nano materials and a nano material synthesizing device using the same. The standalone precursor has a pillar shape and a porous structure.
Patent KR-20230011613-A (KR)
Title: Battery charge/discharge testing apparatus and testing method using thereof
Inventor: CHOI YONGSUG
IPC: H02J7/00
Filed: 2021-07-14
Abstract: According to the present invention, provided are a battery charge/discharge test device and a charge/discharge test method using the same, which can maximize energy efficiency according to a charge test or discharge test of a battery under test by using an energy storage module included in the battery charge/discharge test device. The battery charge/discharge test device includes: a battery charge/discharge test device includes a charge/discharge test unit which is connected to both ends of the battery under test and performs a charge or discharge test; and a controller for generating a control signal for controlling an operating state of the charge/discharge test unit based on the state of the battery under test and a test mode.
Patent KR-20230012363-A (KR)
Inventor: SEO WOO KEUN
IPC: A61B5/02
Filed: 2021-07-15
Abstract: The present invention relates to a lesion analysis method using cerebrovascular modeling to extract the condition and prognosis of diseases on the basis of cerebrovascular characteristics and an apparatus thereof. According to one embodiment of the present invention, the lesion analysis method comprises the steps of, by a lesion analysis apparatus; receiving a cerebrovascular image; extracting a cerebrovascular region from the cerebrovascular image; generating a cerebrovascular model in continuous space on the basis of the extracted cerebrovascular region; calculating a plurality of cerebrovascular characteristics from the cerebrovascular model; and using an artificial intelligence algorithm to extract the condition and prognosis of diseases on the basis of the cerebrovascular characteristics.
Patent KR-20230015215-A (KR)
Inventor: KIM CHUNG SEI
IPC: C07K14/33
Filed: 2021-07-22
Abstract: The present invention relates to a purification method of botulinum toxin with improved purification purity and yield. When the purification method of botulinum toxin of the present invention is used, the botulinum toxin can be purified in a very high yield. A purification method of a botulinum toxin complex of the present invention includes: (a) a step of preparing a culture solution of a botulinum toxin-producing strain; (b) a first purification step; and (c) a second purification step.
Patent KR-20210110523-A (KR)
Title: InDel Markers for Discrimination of Cynanchum wilfordii and Cynanchum auriculatum and Method for Use thereof
Inventor: KIM JUNGEUN
IPC: C12Q1/6895
Filed: 2021-07-23
Abstract: The present invention relates to an InDel marker for discriminating between Cynanchum wilfordii and Cynanchum auriculatum and a discrimination method using the same. In the case of using the InDel marker for species discrimination of Cynanchum wilfordii and Cynanchum auriculatum of the present invention, and a primer to amplify the marker, it is possible to easily distinguish Cynanchum wilfordii from other plants of the genus of Cynanchum such as Cynanchum auriculatum, and classify the species of Cynanchum wilfordii in a rapid, accurate and economical manner.
Patent KR-20220027754-A (KR)
Title: Game supporting system, program, information communication terminal, and connection device
Inventor: WATANABE Ryuya
IPC: A63F13/65
Filed: 2021-07-27
Abstract: An objective of the present invention is to improve player convenience. A game support system supports the execution of a fighting game played by suggesting real articles for games and realized between players and comprises: an information communication terminal corresponding to each player and having an acquiring means acquiring information of real articles for games suggested for the corresponding player, a display control means controlling information display to a display means, and an information communication means; and a connection device having a connection means realizing communication connection between a plurality of the information communication terminals corresponding to players participating in the fighting game. The display control means, with a condition that communication connection is realized by the connection means, displays information of real articles for games acquired by the acquiring means of the information communication terminal of a communication partner on the display means.
Patent KR-20230016994-A (KR)
Inventor: SOHN HO YONG
IPC: A61K35/64
Filed: 2021-07-27
Abstract: The present invention relates to an anti-diabetes composition comprising an extract of Zophobas atratus larvae as an effective ingredient and, more specifically, to an anti-diabetes composition and health functional food comprising an extract of Zophobas atratus larvae of 10-19 instar as an effective ingredient for prevention or treatment of diabetes through inhibition of α-glucosidase. The extract of Zophobas atratus larvae as an effective ingredient in the anti-diabetes composition according to the present invention, as proven through the examples of the present specification, has excellent effects of being used as medicine and health functional food for prevention or improvement of type 2 diabetes, also has excellent thermal stability, and does not show loss of a starch-degrading enzyme inhibitory activity even under an acidic condition of pH 2 and in blood plasma, so that the effective ingredient has excellent effects of being processed into various forms such as an extract, powder, pills, tablets, etc. to be prepared in the form of being able to be taken at normal times, thereby being very useful in the pharmaceutical and food industries.
Patent KR-20230018616-A (KR)
Title: Insulation spoon with temperature control sensor
Inventor: KIM DA IN
IPC: A47G21/04
Filed: 2021-07-30
Abstract: The present invention relates to an insulation spoon (1). More specifically, the present invention relates to a spoon, which is unable to control a temperature and to which attached are a temperature control sensor apparatus (10) and a temperature recognition sensor apparatus (10), thereby allowing the temperature to be changed in accordance with food. To this end, the present invention is able to use a spoon incapable of controlling the temperature, contain and scoop food by controlling the temperature, have a warmth-keeping function (10) for controlling the temperature by using a temperature control apparatus on a handle part made of rubber, have a sensor (10) for recognizing and changing the temperature of food by a temperature recognition function, and have the basic functions of the spoon (1) as well.
Patent KR-20220022859-A (KR)
Inventor: KIM YOUN SANG
IPC: H01M4/02
Filed: 2021-08-02
Abstract: The present invention relates to a functional aramid separator that can help growth of a stable SEI layer to solve a stability problem due to an unstable SEI layer on a surface continuously occurring in a lithium metal negative electrode of a lithium ion battery system and dendritic growth resulting therefrom.
Patent KR-20210103438-A (KR)
Title: Smart subway alrimi system
Inventor: JEON DAE YEON
IPC: H04M1/72448
Filed: 2021-08-03
Abstract: The present invention relates to a subway station alarm device that notifies a user when to get off, and makes it easier and more convenient way for beginners to use a subway. A method of notifying a passenger of a station where the passenger gets off includes the steps of: displaying a subway station alarm text and a notification screen creation button on the smartphone screen of the passenger; and selecting alarm data on an alarm screen.
Patent KR-20230020656-A (KR)
Title: GTKO/CMAHKO cells carrying a construct for expressions of anti-inflammatory and immunosuppressive genes and use thereof
Inventor: LEE HAESUN
IPC: C12N15/67
Filed: 2021-08-04
Abstract: The present invention relates to a targeting knock-in vector capable of overexpressing the inflammatory response and apoptosis inhibition gene by removing a CMAH gene and simultaneously targeting an inflammatory response and apoptosis inhibition gene at the locus of the CMAH gene, and a GTKO/CMAHKO/HO-1/CD47 transgenic pig somatic cell line produced by introducing the vector into a GTKO cell line with a defective GT gene. By using the GTKO/CMAHKO/HO-1/CD47 cell line, it is possible to produce transgenic pigs in which it is possible to suppress hyperacute, acute immune rejection, inflammatory response, and apoptosis which occur during xenotransplantation.
Patent KR-20230022659-A (KR)
Title: Anti vibration pressure gauge
Inventor: KIM MU SEONG
IPC: G01L7/04
Filed: 2021-08-09
Abstract: The present invention relates to an anti-vibration pressure gauge installed on a pressure water pipe for firefighting, which has a structure in which porous sintered filters manufactured by sintering non-ferrous metal material are inserted into upper and lower ends thereof and sealed, to introduce stable pressure into a Bourdon tube when excessive pressure within the pipe passes through the porous sintered filters so that the Bourdon tube expands without vibration to rotate a half-moon gear provided on a movable shaft to rotate the circular gear of a pointer, thereby stably indicating a specified pressure value without vibration. The purpose of the present invention is achieved by the anti-vibration pressure gauge comprising: a Bourdon tube connected to a shank having a fluid inflow tube, and having a hollow through which pressure is applied; a movable bar connected to expand and indicate the displacement of the Bourdon tube; a sector gear connected to the movable bar and rotated by a movable shaft; a circular gear engaged with the sector gear; and a pointer axially connected to a rotary shaft connected to the circular gear. The anti-vibration pressure gauge has a plurality of porous sintered filters and a first elastic ring coupled thereto therebetween, which are provided at the inlet of a fluid inflow tube, to absorb excessive pressure, generated from an incoming fluid, through the first and second porous sintered filters and lessen the excessive pressure by the first elastic ring so that the pressure of the fluid flowing into the Bourdon tube is stabilized and supplied. Therefore, pressure values can be accurately measured.
Patent KR-20220088287-A (KR)
Title: 중계기 기능을 구비하는 무전기 장치 및 그 신호 송수신 방법
Inventor: CHOI YONG SUK
IPC: H04B1/50
Filed: 2021-08-11
Abstract: 별도의 중계기 운용 없이도 원거리에 이격된 무전기와 신호를 송수신할 수 있고 다른 무전기들의 통신을 실시간으로 중계할 수 있으며 제조원가가 높지 않은 중계기 겸용 무전기 장치 및 그 신호 송수신 방법.  본 발명에 따른 무전기 장치에서의 신호 송수신 방법은 사용자의 음성 신호를 변조한 송신 음성 신호를 전송할 때, 상기 송신 음성 신호의 전송을 예고하는 음성 송신 시작 알림 신호를 전송한 후에 상기 송신 음성 신호를 전송하는 단계; 제1 외부 단말기로부터 수신 음성 신호를 수신하고 복조하여 출력하는 단계; 제2 외부 단말기로부터 중계요청 신호를 수신하는 단계; 및 상기 중계요청 신호에 응답하여, 상기 중계요청 신호의 수신 이후에 수신되는 상기 제1 외부 단말기로부터의 상기 수신 음성 신호를 복조하여 출력함과 아울러, 상기 수신 음성 신호를 재전송함으로써 중계전송하는 단계;를 포함한다.
Patent KR-20210106930-A (KR)
Title: Lactobacillus plantarum KCC-24 and composition comprising the same
Inventor: CHOI KI CHOON
IPC: A23L3/3571
Filed: 2021-08-18
Abstract: The present invention relates to a novel Lactobacillus plantarum KCC-24 (KACC91962P) strain and a composition using the same. More specifically, provided are various antibacterial compositions using an antibacterial activity of the Lactobacillus plantarum KCC-24. In particular, provided is a microorganism additive for producing silage. Plant silage produced by using the strain according to the present invention may improve a digestion rate of livestock, has an excellent antibacterial effect, and has improved flavors, so the quality of livestock may be improved.
Patent KR-20210106941-A (KR)
Title: Sanitary washing apparatus
Inventor: KO YUKI
IPC: B05B12/32
Filed: 2021-08-19
Abstract: Provided is a sanitary washing apparatus having a shielding plate installed in front of a nozzle, which can ejecting water from an outlet, formed in the nozzle, to a front side of a bowl while suppressing water from being ejected to a seated user. The sanitary washing apparatus provided on a toilet including a bowl comprises: a casing; a nozzle which can move back and forth between a storage position and an advanced position; a shielding plate rotatably installed; and a controller. The nozzle has a first outlet for ejecting water toward a lower part of the front thereof. The controller performs a frontward washing operation of ejecting water from the first outlet in a state in which the shielding plate moves from an initial position to a second position where the same is rotated a second angle smaller than a first angle when the nozzle advances, before the user of the sanitary washing apparatus. In the frontward washing operation, at least a portion of the shielding plate is positioned in front of a front end of the nozzle.
Patent KR-20230032756-A (KR)
Title: 복합 통신네트워크를 통한 지하매설물 관리 시스템
Inventor: KIM CHANG KWAN
IPC: G05B23/02
Filed: 2021-08-31
Abstract: 경제성이 개선되도록, 본 발명은 지하에 설치된 매설물에 구비되며 온습도, 수위, 진도, 기울기, 전기전도도를 측정하도록 온습도센서, 수위센서, 자이로센서, 가속도센서 및 지자기센서를 포함하여 구비되는 센서부; 상기 통신부에 통신 연결되며, 상기 센서부에 의해 지하 매설물의 지하 환경에 대하여 수집되는 센서위치데이터, 온습도데이터, 수위데이터, 진도데이터, 기울기데이터, 지자기데이터가 수집 및 저장되는 클라우드서버부; 및 상기 센서부 및 상기 클라우드서버부 사이에 통신 연결되며, 상기 센서위치데이터, 상기 온습도데이터, 상기 수위데이터, 상기 진도데이터, 상기 기울기데이터, 상기 지자기데이터를 상기 클라우드서버부로 통신하도록 복수개의 통신게이트웨이를 포함하여 구비되는 통신부를 포함하는 복합 통신네트워크를 통한 지하매설물 관리 시스템을 제공한다.
Patent KR-20230033318-A (KR)
Inventor: ROH SUNG NAM
IPC: G01F23/292
Filed: 2021-09-01
Abstract: 본 발명의 일 실시예에 따른 자동 측정 기능을 갖는 면적식 유량계는, 관재 내부를 유동하는 유체의 유량을 자동으로 측정하는 유량계로서, 빛이 투과하는 재질로 형성되고, 그 하단이 상기 관재의 상류측과 연통되어 상하로 유체가 유동하는 내부공간이 형성되며, 상단으로 갈수록 내부공간의 단면적이 넓어지는 파이프 형상의 제1실린더; 상기 제1실린더의 내부공간에 수용되고, 상기 관재 내부를 유동하는 유체의 유량에 따라 부상하는 플로트; 빛이 투과하는 재질로 형성되고, 상기 제1실린더의 외측을 감싸도록 형성되며, 상기 제1실린더의 상단을 통해 배출된 유체를 상기 관재의 하류측으로 회수하는 제2실린더; 상기 제2실린더의 일측면에 설치되고, 상기 제2실린더의 길이방향과 수직한 방향으로 복수개의 광선을 조사하는 발광부; 상기 제2실린더의 타측면에 설치되고, 상기 발광부에서 조사된 복수개의 광선을 개별적으로 감지하는 수광부; 및 상기 발광부에서 조사된 광선이 상기 수광부에서 감지되는지 여부를 통해 상기 플로트의 위치를 판단하는 제어부;를 포함한다.
Patent KR-20230036567-A (KR)
Title: 커버 윈도우 및 이를 포함하는 표시 장치
Inventor: Cho Jonghwan
IPC: B32B27/28
Filed: 2021-09-06
Abstract: 일 실시예에 따른 커버 윈도우는 윈도우층, 상기 윈도우층의 일면에 위치하는 저굴절층, 상기 저굴절층 위에 위치하는 접착층, 상기 접착층 위에 위치하는 내마모층, 상기 윈도우층의 다른 일면에 위치하는 차광층을 포함하고, 상기 접착층은 SiO 2  및 Al 2 O 3 의 치환형 고용체를 포함한다.
Patent KR-20220033036-A (KR)
Inventor: LEE MIN WOOK
IPC: C08G73/10
Filed: 2021-09-07
Abstract: The present invention relates to a polyimide-based resin film which comprises a polyimide-based resin that comprises a polyimide repeating unit synthesized by the reaction of an acid anhydride compound having a specific structure and a diamine compound and has a glass transition temperature of 400℃ or higher and a retardation value of 150 nm or less in a thickness direction at a thickness of 10 μm.
Patent KR-20220036889-A (KR)
Inventor: ULUDAG YASIN
IPC: G06T15/20
Filed: 2021-09-14
Abstract: A method for hair rasterization comprises the steps of: receiving hair data of hair strands, wherein each hair strand comprises one or more hair segments; determining a first set of hair segments which are not completely masked by one or more opaque objects; classifying each hair segment in the first set of hair segments into buckets corresponding to one or more tiles of pixels overlapping the hair segment and one or more clusters arranged per tile by depth; for each tile, rasterizing hair segments included in a first cluster for the tile, wherein the first cluster for the tile is a cluster including at least one hair segment and closest to the position of a camera; rasterizing the hair segments, and accumulating color and opacity for each pixel of the tile based on rasterizing the hair segments included in the first cluster; and combining the tiles comprising the rasterized hair segments into a hair overlay.
Patent KR-20220037387-A (KR)
Title: Decoder configuration record in coded video
Inventor: WANG YE KUI
IPC: H04N21/2343
Filed: 2021-09-17
Abstract: Systems, methods, and devices are described for encoding or decoding a file format which stores one or more images. One exemplary method includes a step of performing conversion between a visual media file and a bitstream of visual media data according to a format rule. The format rule may specify the characteristics of syntax elements in the visual media file. Here, the syntax element has a value indicating the number of bytes used to indicate constraint information associated with the bitstream.
Patent KR-20230045910-A (KR)
Inventor: SON SEONG BOON
IPC: G06Q50/02
Filed: 2021-09-29
Abstract: 소비자 및 판매자를 네트워크로 연결하는 플랫폼 시스템이 제공된다. 본 발명은, 서버의 통신망을 통해 소비자 및 판매자가 네트워크로 연결되는 플랫폼 시스템에 있어서, 서버에 판매할 제품을 등록하거나 또는 서버에 등록된 제품을 구매하는 생산자 단말기, 판매자 단말기 및 소비자 단말기, 특정 지역의 생산자, 판매자 및 소비자를 지역네트워크로 구성하고, 지역 내의 특정 생산자, 판매자 또는 소비자 중 하나를 팀장, 나머지를 팀원으로 설정하는 하나 이상의 지역네트워크 모듈 및 상기 서버에 등록된 제품을 생산자, 판매자 또는 소비자 중 둘 이상이 공동구매할 수 있도록 하는 공동구매 모듈을 포함한다.